There’s a battle underway to win the energy export market between the world’s two largest economies: The US wants the world to buy its fossil fuels, while China wants to sell the world its clean energy technologies. For now, there is a clear winner: China. How did that happen? Akshat Rathi and Oscar Boyd discuss. 

More:
Read Akshat’s newsletter
Read Ember’s report on electricity
Subscribe to the Bloomberg Green newsletter

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Laura Millan and Sharon Chen. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.

There&rsquo;s a battle underway to win the energy export market between the world&rsquo;s two largest economies: The US wants the world to buy its fossil fuels, while China wants to sell the world its clean energy technologies. For now, there is a clear winner: China. How did that happen? Akshat Rathi and Oscar Boyd discuss. 
More:
<ul>
<li aria-level="1">Read Akshat&rsquo;s <a href="https://www.bloomberg.com/news/articles/2025-10-05/china-s-clean-energy-exports-are-beating-us-fossil-fuels?srnd=undefined&amp;sref=jjXJRDFv">newsletter</a></li>
<li aria-level="1">Read Ember&rsquo;s <a href="https://ember-energy.org/latest-insights/global-electricity-mid-year-insights-2025/">report on electricity</a></li>
<li aria-level="1">Subscribe to the Bloomberg Green <a href="https://www.bloomberg.com/account/newsletters/green-daily">newsletter</a></li>
</ul>
Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Laura Millan and Sharon Chen. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit <a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

Zero is about the tactics and technologies taking us to a world of zero emissions. Each week Bloomberg’s award-winning reporter Akshat Rathi talks to the people tackling climate change – a venture capitalist hunting for the best cleantech investment, scientists starting companies, politicians who have successfully created climate laws, and CEOs who have completely transformed their businesses. The road to zero emissions has many paths and everyone’s got an opinion about the best route. Listen in.

Zero: The Climate Race

Zero

US fossil fuels vs. Chinese clean tech, who’s winning on exports?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/6294f425-9358-4776-b0a7-b37500efce6f/transcript

This episode was originally recorded in July 2025, and updated in December 2025. Happy Holidays from the Zero team. 

When exactly China’s emissions peak will make a big difference to the fate of the planet. That moment has come, according to Lauri Myllyvirta, co-founder of the Centre for Research on Energy and Clean Air. A combination of factors – including a huge deployment of renewables and electrification of transport – has put China’s emissions into a structural decline. This week on Zero, Akshat Rathi asks Myllyvirta how confident he is that this really is a peak? What’s behind the decline in emissions? And how will the trade war with the US affect China’s climate and energy policies in the years to come?

Explore further:
Lauri's latest analysis for Carbon Brief.
Global Carbon Budget analysis.  
Analysis: Clean energy just put China’s CO2 emissions into reverse for first time - Carbon Brief
China Set to Reach Peak Emissions Before 2030, Ex-Official Says - Bloomberg
China’s Solar Industry Gathers as Gloom Deepens Over Demand — Bloomberg

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to: Jess Beck, Eleanor Harrison-Dengate, Sommer Saadi, Mohsis Andam and Siobhan Wagner. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.

This episode was originally recorded in July 2025, and updated in December 2025. Happy Holidays from the Zero team.&nbsp;
When exactly China&rsquo;s emissions peak will make a big difference to the fate of the planet. That moment has come, according to Lauri Myllyvirta, co-founder of the Centre for Research on Energy and Clean Air. A combination of factors &ndash; including a huge deployment of renewables and electrification of transport &ndash; has put China&rsquo;s emissions into a structural decline. This week on Zero, Akshat Rathi asks Myllyvirta how confident he is that this really is a peak? What&rsquo;s behind the decline in emissions? And how will the trade war with the US affect China&rsquo;s climate and energy policies in the years to come?
Explore further:
<ul>
<li aria-level="1">Lauri's <a href="https://www.carbonbrief.org/analysis-chinas-co2-emissions-have-now-been-flat-or-falling-for-18-months/">latest analysis</a> for Carbon Brief.</li>
<li aria-level="1">Global Carbon Budget <a href="https://globalcarbonbudget.org/key-targets-2025/https://globalcarbonbudget.org/fossil-fuel-co2-emissions-hit-record-high-in-2025/">analysis.</a>&nbsp;&nbsp;</li>
<li aria-level="1"><a href="https://www.carbonbrief.org/analysis-clean-energy-just-put-chinas-co2-emissions-into-reverse-for-first-time/">Analysis: Clean energy just put China&rsquo;s CO2 emissions into reverse for first time - Carbon Brief</a></li>
<li aria-level="1"><a href="https://www.bloomberg.com/news/articles/2025-05-29/china-set-to-reach-peak-emissions-before-2030-ex-official-says">China Set to Reach Peak Emissions Before 2030, Ex-Official Says - Bloomberg</a></li>
<li aria-level="1"><a href="https://www.bloomberg.com/news/articles/2025-06-09/china-s-solar-industry-gathers-as-gloom-deepens-over-demand?embedded-checkout=true">China&rsquo;s Solar Industry Gathers as Gloom Deepens Over Demand &mdash; Bloomberg</a></li>
</ul>
Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to: Jess Beck, Eleanor Harrison-Dengate, Sommer Saadi, Mohsis Andam and Siobhan Wagner. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit <a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

Update: Have China's emissions finally peaked?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/6de93eab-f2d0-454a-b1ec-b3b700dd6cd6/transcript

Despite endless financial difficulties, Argentina has seen a remarkable increase in clean energy over the past decade. It has gone from practically zero to almost 18% of its electricity sourced from renewables. In doing so, Argentina has overcome a challenge faced by many countries that are considered uninvestable by major financial institutions.

Sebastian Kind, former undersecretary at the ministry of energy in Argentina, joins Akshat Rathi on Zero to tell the story of Argentina’s renewables blitz.

Explore further:
Sebastian’s organisation, RELP: https://www.relp.ngo/
Sebastian’s TED Talk: https://www.youtube.com/watch?v=ACC5KCPRt_U

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Sharon Chen and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.

Despite endless financial difficulties, Argentina has seen a remarkable increase in clean energy over the past decade. It has gone from practically zero to almost 18% of its electricity sourced from renewables. In doing so, Argentina has overcome a challenge faced by many countries that are considered uninvestable by major financial institutions.
Sebastian Kind, former undersecretary at the ministry of energy in Argentina, joins Akshat Rathi on&nbsp;Zero to tell the story of Argentina&rsquo;s renewables blitz.
Explore further:
<ul>
<li aria-level="1">Sebastian&rsquo;s organisation, RELP: <a href="https://www.relp.ngo/">https://www.relp.ngo/</a></li>
<li aria-level="1">Sebastian&rsquo;s TED Talk: <a href="https://www.youtube.com/watch?v=ACC5KCPRt_U">https://www.youtube.com/watch?v=ACC5KCPRt_U</a></li>
</ul>
Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Sharon Chen and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit <a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

How cash-strapped Argentina became a bright spot for renewables

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/e607ea06-0260-4555-b207-b3b6009e88c8/transcript

When Canada elected Mark Carney as prime minister, there was hope that the country would pursue climate policies. That hope was crushed after Carney signed a deal with the oil-producing province of Alberta that will roll back or dilute green regulations. 

As a result, Steven Guilbeault, Carney’s culture minister has resigned from cabinet. He was the environment minister under Justin Trudeau and responsible for many of the policies at risk. This week on Zero, Guilbeault tells Akshat Rathi why the Alberta deal was the last straw.

Explore further:
Carney Defector Says ‘No Way’ Canada Can Meet Climate Goals Now - Bloomberg
Canadian Prime Minister Mark Carney Stands by His Climate Agenda - Bloomberg

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Danielle Bochove, Sommer Saadi, Mohsis Andam, Sharon Chen and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.

When Canada elected Mark Carney as prime minister, there was hope that the country would pursue climate policies. That hope was crushed after Carney signed a deal with the oil-producing province of Alberta that will roll back or dilute green regulations.&nbsp;
As a result, Steven Guilbeault, Carney&rsquo;s culture minister has resigned from cabinet. He was the environment minister under Justin Trudeau and responsible for many of the policies at risk. This week on&nbsp;Zero, Guilbeault tells Akshat Rathi why the Alberta deal was the last straw.
Explore further:
<ul>
<li aria-level="1"><a href="https://www.bloomberg.com/news/articles/2025-12-05/carney-defector-says-no-way-canada-can-meet-climate-goals-now">Carney Defector Says &lsquo;No Way&rsquo; Canada Can Meet Climate Goals Now - Bloomberg</a></li>
<li aria-level="1"><a href="https://www.bloomberg.com/news/newsletters/2025-10-18/canadian-prime-minister-mark-carney-stands-by-his-climate-agenda?srnd=undefined">Canadian Prime Minister Mark Carney Stands by His Climate Agenda - Bloomberg</a></li>
</ul>
Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Danielle Bochove, Sommer Saadi, Mohsis Andam, Sharon Chen and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit&nbsp;<a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

Is this the end of Canada's climate ambitions?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/290ff865-0dda-4856-90cf-b3aa00e1105c/transcript

US fossil fuels vs. Chinese clean tech, who’s winning on exports?

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